Focus on the Root Cause Not the Symptom

As I've been thinking about my condition, I realize that the reason conventional doctors
aren't successful in treating chronic conditions is they ask the wrong questions.
They ask how can I manage the symptom this person has instead of asking what
is the root cause of this condition and what is the solution.  An example is type 2
diabetes, drugs many times are used to lower the symptom, high blood sugars, instead
of focusing on the root cause which is insulin resistance where diet and exercise are
the solution which will lower the high blood sugars and heal the body..  This taught me 
to ask what is the root cause and the solution and find a doctor who does the same.